$url * @param $num_items * @return */ function _lado_derecho_block_content ($doc, $num_items=5) { $items =$doc -> channel -> item; $count_items = count ($items); $len = ($count_items <$count_items) ? $count_items : $num_items; $template = '
' //.'%s
%s
by %s
'; -antes .'
%s
%s
'; // Default image: 'no cover' $default_img = 'http://www.pocoalpaso.com/images/nocover-60x80.jpg'; $default_link = 'http://www.lado_derecho.com'; $default_alt = 'Poco al paso!..'; $out=''; foreach ($items as $item) { $author = check_plain ($item ->creator); $title = strip_tags ($item -> title); //brian // $link = check_url (trim ($item -> link)); - antes $link = check_url (trim ($item -> tag)); $img_link =check_url (trim ($item -> tag)); $img = check_url(trim($item -> book_image_url)); $tag_alt = strip_tags ($item -> description); if (empty ($author)) $author =''; if (empty ($title)) $title =''; //if ((empty ($link)) !== 0) $link= $default_link; - antes if ((empty ($img_link)) !== 0) $link= $default_link; if (empty ($img)) $img =$default_img; $book_link = l($title, $img_link); $out .= sprintf($template, $img_link, $img, $tag_alt, $book_link); } return $out; } /* * Implementation of hook_block() */ function lado_derecho_block($op='list', $delta=0, $edit=array() ) { switch ($op) { case 'list': $blocks[0]['info'] = t('Anuncios Lado Derecho'); return $blocks; case 'view': $content=_lado_derecho_fetch(); $blocks['subject'] = t('Mexico en NY'); $blocks['content'] = $content; return $blocks; } } function lado_derecho_theme() { return array( 'lado_derecho_quote' => array( 'arguments' => array('text' => null,'alternative'=>null, 'origin' => null, 'liga' => null), ), ); } function _lado_derecho_fetch() { $result = db_query_range("SELECT * FROM {node} WHERE type='newpocoalpaso' order by nid desc ", 0, 20); while ($node = db_fetch_object($result)) { /*echo "";*/ if (_posicion($node->nid)==1) { $imagen=_imagen_para_lado_derecho_get_quote($node->nid); $alt_image=_alt_image($item->nid); $liga_del_ad="http://www.pocoalpaso.com/node/".$node->nid; $content .= theme('lado_derecho_quote', $imagen->description, check_plain($alt_image), check_plain($node->title), check_plain($liga_del_ad)); } } return $content; } function _imagen_para_lado_derecho_get_quote($nodo_id) { $sql = "SELECT * FROM {upload} ". "WHERE nid='$nodo_id'"; $res = db_query($sql); $item=db_fetch_object($res); return $item; } function _alt_image($nodo_id) { $sql = "SELECT * FROM {newpocoalpaso} ". "WHERE nid='$nodo_id'"; $res = db_query($sql); $item=db_fetch_object($res); return $item->image_attached; } function _posicion($nodo_id) { $sql = "SELECT * FROM {newpocoalpaso} ". "WHERE nid='$nodo_id'"; $res = db_query($sql); $item=db_fetch_object($res); return $item->posicion; } /** * Theme function for theming quotes. * * @param $imagen_del_ad The ad content as a string. * @param $titulo_del_ad The original source of the ad, as a string. * @return string An HTML themed string. */ function theme_lado_derecho_quote($imagen_del_ad, $alt_image, $titulo_del_ad, $liga_del_ad) { $path = file_directory_path(); $output = "
$alt_image" ."
"; return $output; }